Automobile bumper



FIG. 1 is a front elevation view of an automobile bumper showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof, to which the left side elevation view is a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top, front, and right side perspective view thereof. 

CLAIM We claim the ornamental design for an automobile bumper, as shown and described. 